A PC does not work.What should you check first?
A)The tower supply voltages
B)The 12 V power supply
C)Whether the DC plug is plugged in
D)Whether the AC plug is plugged in

Question

Quizplus · Accepted Answer

The first thing to check if a PC is not working is whether the AC plug is securely plugged in and if the power outlet is functioning properly. Without power, the PC cannot function, so this is the most important thing to check first.

A PC Does Not Work